One hundred years after Rudolf Steiner presented his lectures on agriculture in 1924, the impact of his words are self-evident. Around the world, biodynamic principles are practised in thousands of thriving farms, vineyards and gardens, and Demeter certification for biodynamic produce is recognized internationally as a mark of quality.
Ik heb een vraag over het boek: ‘Agriculture, Spiritual-Scientific Foundations - Steiner, Rudolf’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
